Comfort & Durability
The lightest, smallest, most comfortable ring sensor for overnight continuous sleep monitoring. Durable and adapts to most fingers
Free Reports
Generates Free professional APP and PC report that shows the trends of blood oxygen level condition, heart rate and monitoring.
Long-Lasting
Rechargeable: 2 hours charging for up to 14 hours usage. The device runs automatically when you wear it.
Smart Vibration
Peace of mind on your finger, adjustable smart vibration feedback for low oxygen level and irregular heart rate.
